Gamma irradiation effects on the microbial content in commercial bee pollen used for bumblebee mass rearing
Bee pollen is a valuable natural product and by its nutritional composition is important for the development of insects of agricultural interest. In this work, we determined whether gamma irradiation can minimize the risk of microbial contamination of commercial bee pollen used for the mass rearing...
Gespeichert in:
| Veröffentlicht in: | Radiation physics and chemistry (Oxford, England : 1993) England : 1993), 2020-03, Vol.168, p.108511, Article 108511 |
|---|---|
| Hauptverfasser: | , , , , , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | 108511 |
| container_title | Radiation physics and chemistry (Oxford, England : 1993) |
| container_volume | 168 |
| creator | Álvarez Hidalgo, Erika Hernandez-Flores, Jose Luis Andrade Moreno, Vicente Daniel Ramos López, Miguel Romero Gómez, Sergio Vázquez Cruz, Moisés A. Torres Ruíz, Alfonso Alvarado Osuna, Claudia Jones, George H. Arvizu Hernández, Iván Estrada Martínez, Ana Campos-Guillén, Juan |
| description | Bee pollen is a valuable natural product and by its nutritional composition is important for the development of insects of agricultural interest. In this work, we determined whether gamma irradiation can minimize the risk of microbial contamination of commercial bee pollen used for the mass rearing of bumblebees. Bee pollen samples were treated with target doses of 0, 2, 5, 7 and 9 kGy of gamma radiation emitted by a 60Co source and then analyzed for microbial content. Neither fungi nor coliform bacteria were detected in samples irradiated at 5 kGy or higher. Yeasts and aerobic bacteria were not detected in the samples irradiated at 7 kGy or higher ( |
| doi_str_mv | 10.1016/j.radphyschem.2019.108511 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2379000299</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0969806X18310922</els_id><sourcerecordid>2379000299</sourcerecordid><originalsourceid>FETCH-LOGICAL-c349t-ca9f40602b7d4ab03ad15e9a04522ddf0ece935a31975594708317b6a44106733</originalsourceid><addsrcrecordid>eNqNkEtLxDAUhYMoOI7-h4jrjjdN2zRLGXzBgBsFdyFNb53Uph2TVph_b0pduHR1D_dxLucj5JrBhgErbtuN1_Vhfwxmj26TApOxX-aMnZAVK4VMoJT5KVmBLGRSQvF-Ti5CaAFAlDlfkc9H7Zym1kcbq0c79BSbBs0YaJTjHqmzxg-V1R01Qz9iP1LbR-kcejN3K0R6GLoOezoFrGkzeFpNrupwnjgdAvWove0_LslZo7uAV791Td4e7l-3T8nu5fF5e7dLDM_kmBgtmwwKSCtRZ7oCrmuWo9SQ5Wla1w2gQclzzZkUeS4zASVnoip0ljEoBOdrcrP4HvzwNWEYVTtMvo8vVcqFjNlTKeOWXLZivBA8NurgrdP-qBioma1q1R-2amarFrbxdrvcYozxbdGrYCz2BmvrIztVD_YfLj-M64kw</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2379000299</pqid></control><display><type>article</type><title>Gamma irradiation effects on the microbial content in commercial bee pollen used for bumblebee mass rearing</title><source>ScienceDirect Journals (5 years ago - present)</source><creator>Álvarez Hidalgo, Erika ; Hernandez-Flores, Jose Luis ; Andrade Moreno, Vicente Daniel ; Ramos López, Miguel ; Romero Gómez, Sergio ; Vázquez Cruz, Moisés A. ; Torres Ruíz, Alfonso ; Alvarado Osuna, Claudia ; Jones, George H. ; Arvizu Hernández, Iván ; Estrada Martínez, Ana ; Campos-Guillén, Juan</creator><creatorcontrib>Álvarez Hidalgo, Erika ; Hernandez-Flores, Jose Luis ; Andrade Moreno, Vicente Daniel ; Ramos López, Miguel ; Romero Gómez, Sergio ; Vázquez Cruz, Moisés A. ; Torres Ruíz, Alfonso ; Alvarado Osuna, Claudia ; Jones, George H. ; Arvizu Hernández, Iván ; Estrada Martínez, Ana ; Campos-Guillén, Juan</creatorcontrib><description>Bee pollen is a valuable natural product and by its nutritional composition is important for the development of insects of agricultural interest. In this work, we determined whether gamma irradiation can minimize the risk of microbial contamination of commercial bee pollen used for the mass rearing of bumblebees. Bee pollen samples were treated with target doses of 0, 2, 5, 7 and 9 kGy of gamma radiation emitted by a 60Co source and then analyzed for microbial content. Neither fungi nor coliform bacteria were detected in samples irradiated at 5 kGy or higher. Yeasts and aerobic bacteria were not detected in the samples irradiated at 7 kGy or higher (<10 CFU/g). Bacterial species capable of sporulation were most resistant to gamma irradiation and were identified. Taxonomic analysis indicated that the genus Bacillus, represented by fourteen species, was the most common, followed by Paenibacillus with six species. Our results strongly suggest that gamma irradiation is a useful treatment to assure the maintenance of acceptable food quality for bumblebee mass rearing.
•Gamma irradiation is a useful method to reduce the microbial load in pollen.•Bacillus and Paenibacillus species showed the ability to resist high irradiation doses.•Gamma irradiation is useful in pollen-based food used as a protein source in bumblebee.</description><identifier>ISSN: 0969-806X</identifier><identifier>EISSN: 1879-0895</identifier><identifier>DOI: 10.1016/j.radphyschem.2019.108511</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>Bacteria ; Bumblebee ; Bumblebees ; Coliforms ; Food irradiation ; Gamma irradiation ; Gamma rays ; Insects ; Microbial determination ; Microorganisms ; Natural products ; Pollen</subject><ispartof>Radiation physics and chemistry (Oxford, England : 1993), 2020-03, Vol.168, p.108511, Article 108511</ispartof><rights>2019 Elsevier Ltd</rights><rights>Copyright Elsevier BV Mar 2020</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c349t-ca9f40602b7d4ab03ad15e9a04522ddf0ece935a31975594708317b6a44106733</citedby><cites>FETCH-LOGICAL-c349t-ca9f40602b7d4ab03ad15e9a04522ddf0ece935a31975594708317b6a44106733</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.radphyschem.2019.108511$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3548,27923,27924,45994</link.rule.ids></links><search><creatorcontrib>Álvarez Hidalgo, Erika</creatorcontrib><creatorcontrib>Hernandez-Flores, Jose Luis</creatorcontrib><creatorcontrib>Andrade Moreno, Vicente Daniel</creatorcontrib><creatorcontrib>Ramos López, Miguel</creatorcontrib><creatorcontrib>Romero Gómez, Sergio</creatorcontrib><creatorcontrib>Vázquez Cruz, Moisés A.</creatorcontrib><creatorcontrib>Torres Ruíz, Alfonso</creatorcontrib><creatorcontrib>Alvarado Osuna, Claudia</creatorcontrib><creatorcontrib>Jones, George H.</creatorcontrib><creatorcontrib>Arvizu Hernández, Iván</creatorcontrib><creatorcontrib>Estrada Martínez, Ana</creatorcontrib><creatorcontrib>Campos-Guillén, Juan</creatorcontrib><title>Gamma irradiation effects on the microbial content in commercial bee pollen used for bumblebee mass rearing</title><title>Radiation physics and chemistry (Oxford, England : 1993)</title><description>Bee pollen is a valuable natural product and by its nutritional composition is important for the development of insects of agricultural interest. In this work, we determined whether gamma irradiation can minimize the risk of microbial contamination of commercial bee pollen used for the mass rearing of bumblebees. Bee pollen samples were treated with target doses of 0, 2, 5, 7 and 9 kGy of gamma radiation emitted by a 60Co source and then analyzed for microbial content. Neither fungi nor coliform bacteria were detected in samples irradiated at 5 kGy or higher. Yeasts and aerobic bacteria were not detected in the samples irradiated at 7 kGy or higher (<10 CFU/g). Bacterial species capable of sporulation were most resistant to gamma irradiation and were identified. Taxonomic analysis indicated that the genus Bacillus, represented by fourteen species, was the most common, followed by Paenibacillus with six species. Our results strongly suggest that gamma irradiation is a useful treatment to assure the maintenance of acceptable food quality for bumblebee mass rearing.
•Gamma irradiation is a useful method to reduce the microbial load in pollen.•Bacillus and Paenibacillus species showed the ability to resist high irradiation doses.•Gamma irradiation is useful in pollen-based food used as a protein source in bumblebee.</description><subject>Bacteria</subject><subject>Bumblebee</subject><subject>Bumblebees</subject><subject>Coliforms</subject><subject>Food irradiation</subject><subject>Gamma irradiation</subject><subject>Gamma rays</subject><subject>Insects</subject><subject>Microbial determination</subject><subject>Microorganisms</subject><subject>Natural products</subject><subject>Pollen</subject><issn>0969-806X</issn><issn>1879-0895</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNqNkEtLxDAUhYMoOI7-h4jrjjdN2zRLGXzBgBsFdyFNb53Uph2TVph_b0pduHR1D_dxLucj5JrBhgErbtuN1_Vhfwxmj26TApOxX-aMnZAVK4VMoJT5KVmBLGRSQvF-Ti5CaAFAlDlfkc9H7Zym1kcbq0c79BSbBs0YaJTjHqmzxg-V1R01Qz9iP1LbR-kcejN3K0R6GLoOezoFrGkzeFpNrupwnjgdAvWove0_LslZo7uAV791Td4e7l-3T8nu5fF5e7dLDM_kmBgtmwwKSCtRZ7oCrmuWo9SQ5Wla1w2gQclzzZkUeS4zASVnoip0ljEoBOdrcrP4HvzwNWEYVTtMvo8vVcqFjNlTKeOWXLZivBA8NurgrdP-qBioma1q1R-2amarFrbxdrvcYozxbdGrYCz2BmvrIztVD_YfLj-M64kw</recordid><startdate>202003</startdate><enddate>202003</enddate><creator>Álvarez Hidalgo, Erika</creator><creator>Hernandez-Flores, Jose Luis</creator><creator>Andrade Moreno, Vicente Daniel</creator><creator>Ramos López, Miguel</creator><creator>Romero Gómez, Sergio</creator><creator>Vázquez Cruz, Moisés A.</creator><creator>Torres Ruíz, Alfonso</creator><creator>Alvarado Osuna, Claudia</creator><creator>Jones, George H.</creator><creator>Arvizu Hernández, Iván</creator><creator>Estrada Martínez, Ana</creator><creator>Campos-Guillén, Juan</creator><general>Elsevier Ltd</general><general>Elsevier BV</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>202003</creationdate><title>Gamma irradiation effects on the microbial content in commercial bee pollen used for bumblebee mass rearing</title><author>Álvarez Hidalgo, Erika ; Hernandez-Flores, Jose Luis ; Andrade Moreno, Vicente Daniel ; Ramos López, Miguel ; Romero Gómez, Sergio ; Vázquez Cruz, Moisés A. ; Torres Ruíz, Alfonso ; Alvarado Osuna, Claudia ; Jones, George H. ; Arvizu Hernández, Iván ; Estrada Martínez, Ana ; Campos-Guillén, Juan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c349t-ca9f40602b7d4ab03ad15e9a04522ddf0ece935a31975594708317b6a44106733</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Bacteria</topic><topic>Bumblebee</topic><topic>Bumblebees</topic><topic>Coliforms</topic><topic>Food irradiation</topic><topic>Gamma irradiation</topic><topic>Gamma rays</topic><topic>Insects</topic><topic>Microbial determination</topic><topic>Microorganisms</topic><topic>Natural products</topic><topic>Pollen</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Álvarez Hidalgo, Erika</creatorcontrib><creatorcontrib>Hernandez-Flores, Jose Luis</creatorcontrib><creatorcontrib>Andrade Moreno, Vicente Daniel</creatorcontrib><creatorcontrib>Ramos López, Miguel</creatorcontrib><creatorcontrib>Romero Gómez, Sergio</creatorcontrib><creatorcontrib>Vázquez Cruz, Moisés A.</creatorcontrib><creatorcontrib>Torres Ruíz, Alfonso</creatorcontrib><creatorcontrib>Alvarado Osuna, Claudia</creatorcontrib><creatorcontrib>Jones, George H.</creatorcontrib><creatorcontrib>Arvizu Hernández, Iván</creatorcontrib><creatorcontrib>Estrada Martínez, Ana</creatorcontrib><creatorcontrib>Campos-Guillén, Juan</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Radiation physics and chemistry (Oxford, England : 1993)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Álvarez Hidalgo, Erika</au><au>Hernandez-Flores, Jose Luis</au><au>Andrade Moreno, Vicente Daniel</au><au>Ramos López, Miguel</au><au>Romero Gómez, Sergio</au><au>Vázquez Cruz, Moisés A.</au><au>Torres Ruíz, Alfonso</au><au>Alvarado Osuna, Claudia</au><au>Jones, George H.</au><au>Arvizu Hernández, Iván</au><au>Estrada Martínez, Ana</au><au>Campos-Guillén, Juan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Gamma irradiation effects on the microbial content in commercial bee pollen used for bumblebee mass rearing</atitle><jtitle>Radiation physics and chemistry (Oxford, England : 1993)</jtitle><date>2020-03</date><risdate>2020</risdate><volume>168</volume><spage>108511</spage><pages>108511-</pages><artnum>108511</artnum><issn>0969-806X</issn><eissn>1879-0895</eissn><abstract>Bee pollen is a valuable natural product and by its nutritional composition is important for the development of insects of agricultural interest. In this work, we determined whether gamma irradiation can minimize the risk of microbial contamination of commercial bee pollen used for the mass rearing of bumblebees. Bee pollen samples were treated with target doses of 0, 2, 5, 7 and 9 kGy of gamma radiation emitted by a 60Co source and then analyzed for microbial content. Neither fungi nor coliform bacteria were detected in samples irradiated at 5 kGy or higher. Yeasts and aerobic bacteria were not detected in the samples irradiated at 7 kGy or higher (<10 CFU/g). Bacterial species capable of sporulation were most resistant to gamma irradiation and were identified. Taxonomic analysis indicated that the genus Bacillus, represented by fourteen species, was the most common, followed by Paenibacillus with six species. Our results strongly suggest that gamma irradiation is a useful treatment to assure the maintenance of acceptable food quality for bumblebee mass rearing.
•Gamma irradiation is a useful method to reduce the microbial load in pollen.•Bacillus and Paenibacillus species showed the ability to resist high irradiation doses.•Gamma irradiation is useful in pollen-based food used as a protein source in bumblebee.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.radphyschem.2019.108511</doi></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0969-806X |
| ispartof | Radiation physics and chemistry (Oxford, England : 1993), 2020-03, Vol.168, p.108511, Article 108511 |
| issn | 0969-806X 1879-0895 |
| language | eng |
| recordid | cdi_proquest_journals_2379000299 |
| source | ScienceDirect Journals (5 years ago - present) |
| subjects | Bacteria Bumblebee Bumblebees Coliforms Food irradiation Gamma irradiation Gamma rays Insects Microbial determination Microorganisms Natural products Pollen |
| title | Gamma irradiation effects on the microbial content in commercial bee pollen used for bumblebee mass rearing |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-11T18%3A43%3A04IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Gamma%20irradiation%20effects%20on%20the%20microbial%20content%20in%20commercial%20bee%20pollen%20used%20for%20bumblebee%20mass%20rearing&rft.jtitle=Radiation%20physics%20and%20chemistry%20(Oxford,%20England%20:%201993)&rft.au=%C3%81lvarez%20Hidalgo,%20Erika&rft.date=2020-03&rft.volume=168&rft.spage=108511&rft.pages=108511-&rft.artnum=108511&rft.issn=0969-806X&rft.eissn=1879-0895&rft_id=info:doi/10.1016/j.radphyschem.2019.108511&rft_dat=%3Cproquest_cross%3E2379000299%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2379000299&rft_id=info:pmid/&rft_els_id=S0969806X18310922&rfr_iscdi=true |